package com.kuangshen.method;

public class Demo2 {

    public static String a = "";
    String b = "";
    public String c = "";

    public static void main(String[] args) {
        Demo2 abc = new Demo2();
        abc.b();
    }

    public static int a (){
        String e = a;
        return 1;
    }

    public void b(){
        System.out.println(a());
        String e = c;
    }
}
